hi guys can anyone help me out with this problem please. my daughter living in the UNITED SNAKES of AMERICA uses WINDOWS VISTA on her computer and we sent over THE SIMS and some expansion packs for her to play as she used to play them here. anyway the SIMS installs ok but when she loads the expansion packs the error message tells her she has not enough space but she has more then enough space on the computer. what can she do to get it to work. thanks